AT372533B - TONE ARM DRIVE DEVICE - Google Patents

TONE ARM DRIVE DEVICE

Info

Publication number
AT372533B
AT372533B AT0768079A AT768079A AT372533B AT 372533 B AT372533 B AT 372533B AT 0768079 A AT0768079 A AT 0768079A AT 768079 A AT768079 A AT 768079A AT 372533 B AT372533 B AT 372533B
Authority
AT
Austria
Prior art keywords
drive device
arm drive
tone arm
tone
drive
Prior art date
Application number
AT0768079A
Other languages
German (de)
Other versions
ATA768079A (en
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of ATA768079A publication Critical patent/ATA768079A/en
Application granted granted Critical
Publication of AT372533B publication Critical patent/AT372533B/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
    • G11B3/08535—Driving the head
    • G11B3/08564—Driving the head the head being driven by means independent of the record carrier driving means
    • G11B3/08567—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms
    • G11B3/0857—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms driven by means which support the pick-up arm
AT0768079A 1978-11-15 1979-12-04 TONE ARM DRIVE DEVICE AT372533B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14067278A JPS5567971A (en) 1978-11-15 1978-11-15 Arm driver of player

Publications (2)

Publication Number Publication Date
ATA768079A ATA768079A (en) 1983-02-15
AT372533B true AT372533B (en) 1983-10-25

Family

ID=15274067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0768079A AT372533B (en) 1978-11-15 1979-12-04 TONE ARM DRIVE DEVICE

Country Status (8)

Country Link
US (1) US4310918A (en)
JP (1) JPS5567971A (en)
AT (1) AT372533B (en)
CA (1) CA1117436A (en)
DE (1) DE2945373A1 (en)
FR (1) FR2441898A1 (en)
GB (1) GB2036411B (en)
NL (1) NL7908297A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8103960A (en) * 1981-08-26 1983-03-16 Philips Nv SWIVEL ARM DEVICE FOR AN OPTICAL PROBE.
JPS58122658A (en) * 1982-01-18 1983-07-21 Pioneer Electronic Corp Drive method for pickup arm
JPS6163902A (en) * 1984-09-06 1986-04-02 Matsushita Electric Ind Co Ltd Arm driver
JPH0714268B2 (en) * 1985-12-16 1995-02-15 ソニー株式会社 Camera motor
JPS62193546A (en) * 1986-02-20 1987-08-25 Fujitsu Ltd Encoder motor
JPS62193545A (en) * 1986-02-20 1987-08-25 Fujitsu Ltd Oscillating moving-coil type motor
US4731770A (en) * 1986-03-03 1988-03-15 Polaroid Corporation Method and apparatus for controlling transducer
ES2025060B3 (en) * 1986-12-30 1992-03-16 Ibm Deutschland ROTATING ACCESS ARM FOR OPTICAL DISKS
DE19653396B4 (en) * 1996-12-20 2005-10-06 Wabco Gmbh & Co.Ohg Device with a valve and a displacement sensor
US7382713B2 (en) * 2005-03-11 2008-06-03 Graham Robert J Method and apparatus for tone arm magnetic stabilization and damping system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394736A (en) * 1963-07-30 1965-04-09 Decca Ltd Transducer arm device for phonographs
GB1456042A (en) * 1973-08-21 1976-11-17 Plessey Co Ltd Record players
GB1509923A (en) * 1974-04-30 1978-05-04 Strathearn Audio Ltd Pivoted gramophone pick-up arm control arrangements
SU570106A1 (en) * 1975-06-27 1977-08-25 Предприятие П/Я В-2962 Device for monitoring tonearm
SU585521A1 (en) * 1976-05-19 1977-12-25 Ереванский политехнический институт Arrangement for mounting sound pickup head
DE2642726C2 (en) * 1976-09-23 1982-05-27 Braun Ag, 6000 Frankfurt Circuit arrangement for automatically controlling the movement of a tonearm and a turntable drive
US4143879A (en) * 1976-10-11 1979-03-13 Plessey Handel Und Investments Ag Disc-record players
JPS54131902A (en) * 1978-04-03 1979-10-13 Sony Corp Record player

Also Published As

Publication number Publication date
GB2036411A (en) 1980-06-25
NL7908297A (en) 1980-05-19
JPS6122363B2 (en) 1986-05-31
FR2441898B1 (en) 1985-01-04
GB2036411B (en) 1982-12-01
ATA768079A (en) 1983-02-15
CA1117436A (en) 1982-02-02
US4310918A (en) 1982-01-12
DE2945373A1 (en) 1980-05-29
JPS5567971A (en) 1980-05-22
FR2441898A1 (en) 1980-06-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee